Carioca, A A F
Verde, S M M L
Luzia, L A
Rondó, P H C
Latorre, M R D O
Ellery, T H P
Damasceno, N R T
Article History
Received: 18 December 2014
Revised: 11 April 2015
Accepted: 19 April 2015
First Online: 3 June 2015
Competing interests
: The authors declare no conflict of interest.